NPPES file of Aug 9, 2026

Anesthesiology Physician in Wisconsin

1,313 NPPES records list anesthesiology physician with a practice address in Wisconsin, 22 per 100,000 residents, the 5th highest rate of 51. Milwaukee and Madison have the most; each record links to the provider's NPI and the Wisconsin license search. Page 15 of 27.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207L00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Milwaukee has the most, 387

  1. Milwaukee387
  2. Madison280
  3. Green Bay55
  4. La Crosse51
  5. Eau Claire42

Anesthesiology Physician records in Wisconsin

  1. Benjamin Madigan, DOMadison, WI 537921083315931
  2. Karin Madsen Drescher, MDMilwaukee, WI 532261356392104
  3. Aniya Maheen, MDMilwaukee, WI 532261164172334
  4. Timothy MaherKenosha, WI 531421275976086
  5. Anita Maitra, MDMilwaukee, WI 532101255382792
  6. Cody Majeskie, DOMadison, WI 537921467242198
  7. Hemanckur MakkerMilwaukee, WI 532261013259423
  8. Omar Malas, MDMadison, WI 537921053768333
  9. Mitali Mali, DOMarshfield, WI 544491619438439
  10. Matthew Malmberg, MDEau Claire, WI 547011538271036
  11. David Maltry, MDNeenah, WI 549561265420947
  12. John Mamalakis, M.D.Madison, WI 537921780726661
  13. Christopher Mandel, M.D.Madison, WI 537921649334335
  14. James Maney, MDMilwaukee, WI 532101942255203
  15. Ann-Marie ManleyMilwaukee, WI 532261972699320
  16. Nicole Mannino, M.D.Madison, WI 537921861812794
  17. Westley Manske, D.O.Eau Claire, WI 547031477750362
  18. Sharon Manz, M.D.Eau Claire, WI 547031841292570
  19. Anthony Maresca, M.D.Milwaukee, WI 532111548245715
  20. Sandeep Markan, MDMilwaukee, WI 532261528019379
  21. Jennifer Markus, M.D.Milwaukee, WI 532151508020389
  22. Debra Markwardt, M.D.Wausau, WI 544011154343994
  23. John Markwardt, MDMilwaukee, WI 532261518451723
  24. Jesse Marnocha, M.D,Milwaukee, WI 532221356439731
  25. Anthony Mars, MDMarinette, WI 541431699294520
  26. Jennifer Marshall, M.D.Manitowoc, WI 542201023081403
  27. Thomas Marshall, M.D.Green Bay, WI 543011669456182
  28. Michael Martinez, M.D.Racine, WI 534051295714707
  29. Benjamin Maruska, MDMilwaukee, WI 532261699525691
  30. Daniel Masliah, MDMadison, WI 537151144229204
  31. William Mason, D.O.Wausau, WI 544011942221791
  32. Robert Massop, D.O.Madison, WI 537921437546470
  33. Razaan MateenMilwaukee, WI 532261811626880
  34. Edwin Mathews, M.D.Waukesha, WI 531881043294192
  35. Marina MatsonMadison, WI 537151912759424
  36. Robert Matthews, M.D.Waukesha, WI 531881699871954
  37. Brian Matysiak, MDSturgeon Bay, WI 542351720252406
  38. Cory Matz, M.D.Milwaukee, WI 532151700860129
  39. Judith May, MDMilwaukee, WI 532261669425302
  40. Alberto Maya, M.D.Menomonee Falls, WI 530511518941947
  41. Steven Mayo, M.D.Burlington, WI 531051821196833
  42. Anthony Mazzeo, MDMilwaukee, WI 532331386713683
  43. David Mc Carthy, M.D.Appleton, WI 549111841225380
  44. Keegan McAfee, D.O.Madison, WI 537921427554740
  45. Toni McCarvel, CRNAJanesville, WI 535481831210509
  46. Timothy McCormick, D.O.Madison, WI 537921730311762
  47. Dennis McCrery, M.D.Eau Claire, WI 547031538326061
  48. Patrick McDermott, CAAMilwaukee, WI 532261285449280
  49. Caroline McDonald, MDOshkosh, WI 549041316054885
  50. Daniel McDonald, MDMilwaukee, WI 532261073033981

Source: CMS NPPES, primary taxonomy 207L00000X: records by practice city and the list of records, file of Aug 9, 2026.

Wisconsin ranks 5 of 51 per resident

  1. Massachusetts30
  2. New York26
  3. Oregon23
  4. Wisconsin22
  5. Connecticut22
  6. Washington22
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

71.5% of these records appear in a Medicare file, against 73.7% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Wisconsin71.5%
  2. United States73.7%

Anesthesiology Physician records in Wisconsin, measured

  • In a Medicare file939 of 1,313 · 71.5% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file872 · 66.4% here, 67.2% nationally
  • Not updated in five years or more713 · 54.3% here, 57.8% nationally
  • Median graduation year2006 · the 872 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,313 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in Wisconsin: 22 per 100,000 residents against 18 nationally (50 states and D.C.). Milwaukee has 387 of them (29%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Maryland1,253
  2. Georgia1,410
  3. Colorado1,202
  4. Indiana1,448

States with a similar rate per 100,000

  1. Connecticut22.0
  2. Washington21.8
  3. New Hampshire21.7
  4. Oregon22.9

The largest states

  1. California7,571
  2. New York5,062
  3. Texas4,635
  4. Florida3,375
  5. Illinois2,575

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.